| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $174.53 | 13.299% | $197.7407 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $225.60 | 10.339% | $248.9248 | $248.92 | $248.90 | $248.90 |
| Purchase #3 | $57.27 | 3.695% | $59.3861 | $59.39 | $59.40 | $59.40 |
| Purchase #4 | $156.90 | 7.319% | $168.3835 | $168.38 | $168.40 | $168.40 |
| Purchase #5 | $25.63 | 8.761% | $27.8754 | $27.88 | $27.90 | $27.90 |
| Purchase #6 | $188.74 | 12.510% | $212.3514 | $212.35 | $212.35 | $212.40 |
| Purchase #7 | $207.49 | 12.150% | $232.7 | $232.70 | $232.70 | $232.70 |
| 7 purchase totals = | $1,036.16 | $1,147.3619 | $1,147.36 | $1,147.40 | $1,147.40 | |